It's much easier to add 10 to 25, then add the 4. Let’s take a look at subtraction now. Subtraction is where we know the whole and only one of the parts. So this question 12 – 5 ...

Early childhood education plays a critical role in laying the foundation for a child’s future academic success. One of the ...

At East Oakland Pride Elementary School in Oakland, California, some fifth graders are asked to arrange colorful plastic ...

3-Month Numerical Fluency Course This course focuses on addition, subtraction, multiplication, and division for elementary ...

Look at the examples below on how to add and subtract fractions and mixed numbers. The denominators are different (4 and 9). The lowest common multiple (LCM) of 4 and 9 is the common denominator ...

Education Week spoke with three award-winning teachers about how they help students persevere in the math classroom.

Parents have stretched their budgets over the years to buy the hottest toys and games for their kids, and, of course, many of ...

Calculator apps and handheld calculators are clunky, but Python's interactive mode easily recalls previous results for ...

“The idea is to make it fun and playful,” said Silver. “As you’re cooking, say, ‘We need to add two eggs. Oh wait, we’re doubling the recipe, so we need two more eggs. How many is that all together?’ ...

A math array is a visual representation of numbers or objects arranged in rows ... adding that the array method can also be used for division, addition and subtraction. “Relating it to the season by ...